GPA Calculator
Calculate your grade point average (GPA) from your courses' grades and credit hours.
Enter your values to calculate your result.
Formula
GPA = Σ(Grade Points × Credit Hours) / Σ(Credit Hours)
Each letter grade is converted to grade points on the standard 4.0 scale (A = 4.0 down to F = 0.0), multiplied by that course's credit hours to get quality points, then the total quality points are divided by the total credit hours. Courses left at 0 credit hours are skipped.
Example
An A (4.0) in a 3-credit course and a B (3.0) in a 4-credit course gives (4.0×3 + 3.0×4) / (3+4) = 24/7 ≈ 3.43 GPA.
Frequently Asked Questions
What if I'm only taking fewer than 4 courses?
Leave the unused courses' credit hours at 0 — they're automatically excluded from the calculation.
Does this support plus/minus grades?
Yes — the standard 4.0 scale with plus/minus increments (A, A-, B+, B, B-, and so on) is used, matching the most common U.S. college grading convention.